TC ONG [https://community.jboss.org/people/devilkazuya99] created the discussion "Where is jbpm-5.3.0.Final-src.zip?" To view the discussion, visit: https://community.jboss.org/message/738652#738652 -------------------------------------------------------------- I'm looking for the source code files. Because when I run private org.jbpm.task.TaskService localTaskService; private org.jbpm.task.service.TaskService taskService;   ...   ...    localTaskService = new org.jbpm.task.service.local.LocalTaskService(taskService); I get Caused by: java.lang.NullPointerException           at org.jbpm.task.service.TaskService.createSession(TaskService.java:164)           at org.jbpm.task.service.local.LocalTaskService.<init>(LocalTaskService.java:52)           at com.geneoz.procedureengine.impl.drools.RulesEngineManager.init(RulesEngineManager.java:66)           at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)           at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)           at java.lang.reflect.Method.invoke(Method.java:597)           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1581)           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1522)           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)           ... 20 more -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/738652#738652] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]